[  369.092140] ns3br1: port 1(ns3eth1) entered blocking state
[  369.092264] ns3br1: port 1(ns3eth1) entered disabled state
[  369.092364] ns3eth1: entered allmulticast mode
[  369.092498] ns3eth1: entered promiscuous mode
[  369.092608] ns3br1: port 1(ns3eth1) entered blocking state
[  369.092671] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.097127] ns3br1: port 2(ns3eth2) entered blocking state
[  369.097216] ns3br1: port 2(ns3eth2) entered disabled state
[  369.097317] ns3eth2: entered allmulticast mode
[  369.097418] ns3eth2: entered promiscuous mode
[  369.101807] ns3br1: port 3(ns3eth3) entered blocking state
[  369.101928] ns3br1: port 3(ns3eth3) entered disabled state
[  369.102013] ns3eth3: entered allmulticast mode
[  369.102104] ns3eth3: entered promiscuous mode
[  369.106603] ns3br1: port 2(ns3eth2) entered blocking state
[  369.106702] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.110703] ns3br1: port 3(ns3eth3) entered blocking state
[  369.110770] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.157420] ns1eth1: entered promiscuous mode
[  369.157519] ns1eth2: entered promiscuous mode
[  369.162110] ns2eth1: entered promiscuous mode
[  369.162238] ns2eth2: entered promiscuous mode
[  369.162363] ns2eth3: entered promiscuous mode
[  381.014333] ns1eth1: left promiscuous mode
[  381.014423] ns1eth2: left promiscuous mode
[  381.014695] ns2eth2 (unregistering): left promiscuous mode
[  381.014853] ns2eth1 (unregistering): left promiscuous mode
[  381.028006] ns2eth3: left promiscuous mode
[  381.028103] ns3br1: port 1(ns3eth1) entered disabled state
[  381.028299] ns3eth1 (unregistering): left allmulticast mode
[  381.028328] ns3eth1 (unregistering): left promiscuous mode
[  381.028360] ns3br1: port 1(ns3eth1) entered disabled state
[  381.042345] ns3eth3: left allmulticast mode
[  381.042372] ns3eth3: left promiscuous mode
[  381.042399] ns3br1: port 3(ns3eth3) entered disabled state
[  381.042523] ns3eth2: left allmulticast mode
[  381.042546] ns3eth2: left promiscuous mode
[  381.042569] ns3br1: port 2(ns3eth2) entered disabled state